Project

easy_mongoid_tag

0.0
No release in over 3 years
Low commit activity in last 3 years
easy_mongoid_tagxingxing/easy_mongoid_tagHomepageDocumentationSource CodeBug TrackerWiki
实现实体和标签间的N2N关系，对基于tag查询实体的单向优化
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 Popularity
Downloads
3,982
Stars
0
Forks
0
Watchers
2
 Releases
Current version
0.0.1
Total releases
1
First release
2013-09-05
Latest release
2013-09-05
 Pull Requests
Open Pull Requests
1
Closed Pull Requests
0
Merged Pull Requests
0
Pull Request Acceptance Rate
0%
 Development
Average date of last 50 commits
2013-09-04
Reverse Dependencies
0

 Dependencies

Development

guard
~> 1.8.0
guard-rspec
~> 3.0.0
guard-spork
~> 1.5.1
mongoid-rspec
~> 1.9.0
rspec
~> 2.14.1
terminal-notifier-guard
~> 1.5.3

Runtime

mongoid
~> 3.1.0
 Project Readme

粗糙的MONGOID TAG

设计目的：

  1. 不用动脑子想tag的设计
  2. 单向对基于tag查询实体的优化

基于以下假设

  1. 根据标签名称，查找实体的情况频繁于根据实体查找tags
  2. 实体间不共享一类 tag

用法

class Model
include Mongoid::Document
include EasyMongoidTag

field :bname, as: :book_name, type: String easy_tags :tests end book1 = Model.create(bname: ‘红楼梦’, :tests => [’曹雪芹 ’, ’ 高 鹗 ’]) book2 = Model.create(bname: ‘石头记’, :tests => [‘曹沾’, ‘高 鹗’]) book1.test_tags TestTag.find_by(title: ‘曹雪芹’) TestTag.search(‘曹’)